Find My Fit
Three questions decide which terminal you need. None of them is about price.
1. What post type do you have?
Tapered top post (SAE, DIN or EN) → any of our terminals. Side post or threaded stud → FLEX Series modular heads only. JIS pencil post → we do not make one that fits; do not order.
2. How many cables?
Count the cables on the post, then add one for future accessories. That number is your way count.
3. How much room is there?
This is the one people skip, and it is the one that causes returns. Measure the gap from the top of your battery to the closest thing above it, and the space around the post.
Coming: Battery Terminal Fitment & Torque Guide
Post identification chart, the four measurements to take in your own engine bay, torque table, and a print-to-scale paper template you can hold against your battery before you order. Body dimensions are already published in the dimension table.
We are still measuring — every dimension in the guide is taken off the actual product rather than a drawing, and we would rather publish it late than publish a number we have not verified. There is no signup form here yet because we have nothing to send you yet. When the guide is ready this box becomes the place to get it.